Publications

Feng Yan, Jingjing Liu, Kangkang Sun, Wenji Mo, Jian Guan, Zhipeng Li (2025). A 0.88nW Ultra-Low Gm Tunable Transconductor Based on Bootstrap Body Input for Biomedical Sensors. IEEE Sensors Journal ( Early Access )..

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Bingjun Xiong, Jingjing Liu, YangWang, Yuchen Wang, Feng Yan, JianYang, YafeiZhang (2025). An Adaptive Dark Current Compensation Analog Front-End With Reconfigurable Transimpedance Amplifier for Fluorescence Temperature Sensors. IEEE Transactions on Circuits and Systems II: Express Briefs ( Early Access )..

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Bingjun Xiong, Jingjing Liu, JianYang, Feng Yan, Xinying Su, YangWang (2025). A Dual-Channel Pseudo-Differential CMOS AFE for Fluorescence Optical Fiber Temperature Measurement. IEEE Transactions on Instrumentation and Measurement ( Volume: 74)..

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Jingjing Liu, Ruihuang Wu, Haoning Sun, Bingjun Xiong, Feng Yan, Kangkang Sun, Zhipeng Li, Jian Guan (2025). A Sub-0.9-ps Static Phase Offset 500 MHz Delay-Locked Loop With a Large Gain Phase Detector. IEEE Transactions on Very Large Scale Integration (VLSI) Systems ( Early Access )..

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Yuchen Wang, Liang Shi, JunhaoHe, Jingjing Liu (2025). A Feature-Extraction CMOS Image Sensor: Co-Design of On-Chip Processing and Programmable ±3-Bit 3×3 Convolution Circuits. In IEEE 14th International Conference on Communications, Circuits and Systems, 2025.

Jingjing Liu, Yuchen Wang, Bingjun Xiong, Zhipeng Li, Liang Shi, JunhaoHe (2025). An 88.96 dB HDR CMOS Image Sensor Modeled on Visual Neuronal Response. IEEE Transactions on Circuits and Systems II: Express Briefs ( Volume: 72, Issue: 7, July 2025)..

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Kangkang Sun, Jingjing Liu, Feng Yan, YuanRen, Ruihuang Wu, Bingjun Xiong, Zhipeng Li, Jian Guan (2025). A 0.6-V 9.38-Bit 6.9-kS/s Capacitor-Splitting Bypass Window SAR ADC for Wearable 12-Lead ECG Acquisition Systems. IEEE Transactions on Very Large Scale Integration (VLSI) Systems ( Volume: 33, Issue: 7, July 2025)..

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Kangkang Sun, Jingjing Liu, Feng Yan, Haoning Sun, YafeiZhang, YuanRen, LinfeiHuang, YaoPi, WanqingWu, Jian Guan (2025). A 9.68 nW 57.51dB SNDR SAR ADC with Dual Bypass Windows Based on Non-binary Split Capacitors for Biomedical Applications. IEEE Transactions on Biomedical Circuits and Systems ( Early Access )..

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Jingjing Liu, Yuxuan Huang, Weijie Ge, Wenji Mo, Yuchen Wang, Feng Yan, Kangkang Sun, Bingjun Xiong, Zhipeng Li, Jian Guan (2025). A 3.7-nW 248-ppm/°C Subthreshold Self-Biased CMOS Current Reference. IEEE Transactions on Very Large Scale Integration (VLSI) Systems ( Volume: 33, Issue: 7, July 2025)..

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YafeiZhang, Kangkang Sun, Xiaoqi Peng, Xinying Su, Weijie Ge, Jingjing Liu (2025). Novel Structure of Dynamic CMOS Comparator with High Energy Efficiency. In 2025 3rd International Conference on Integrated Circuits and Communication Systems (ICICACS).

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Wenji Mo, Jingjing Liu, Yuchen Wang, Feng Yan, Bingjun Xiong, Jian Guan (2025). An SDPF RISC-V Processor with 55.9% Dhrystone Improvement Using Two-Stage Pseudo-Pipelined Architecture for IoT Applications. International Journal of Circuit Theory and ApplicationsEarly View..

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Zhipeng Li, Jingjing Liu, Yuchen Wang, Wenji Mo, YupengMiao, Feng Yan, Jian Guan, Kangkang Sun, BhaskarChoubey (2024). A 1-V Wide Swing Image Sensor With Simultaneous Energy Harvesting and Imaging Modes for IoT Applications. IEEE Sensors Journal ( Volume: 25, Issue: 1, 01 January 2025)..

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Jingjing Liu, Yuxuan Huang, Yuchen Wang, Jian Guan, Zhipeng Li (2024). A 0.7-V 7.4-nW 6.4-ppm/°C CMOS Subthreshold Voltage Reference With Temperature Compensation Circuit. International Journal of Circuit Theory and ApplicationsVolume 53, Issue 8..

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Haoning Sun, Kangkang Sun, Yuchen Wang, Wenji Mo, Feng Yan, Jingjing Liu (2024). A Second-Order Noise-Shaping SAR ADC for Biomedical Sensor Applications. In 2024 IEEE Biomedical Circuits and Systems Conference (BioCAS), 2024.

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Wenji Mo, Yuchen Wang, Haoning Sun, Jingjing Liu (2024). An SDPF RISC-V Processor with Two-stage Pseudo-pipelined Architecture for IoT Applications. In 2024 IEEE 17th International Conference on Solid-State & Integrated Circuit Technology (ICSICT), 2024.

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Kangkang Sun, XuanxinKe, Haoning Sun, Yuchen Wang, Feng Yan, Jingjing Liu (2024). A Second-Order Dual-Charge-Pump Passive Noise-Shaping SAR ADC for Medical Implant Devices. In 2024 IEEE 17th International Conference on Solid-State & Integrated Circuit Technology (ICSICT), 2024.

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Haoning Sun, Yuchen Wang, Wenji Mo, Kangkang Sun, Jingjing Liu (2024). A Second-Order Charge Pump Noise-Shaping SAR ADC. In 2024 IEEE 17th International Conference on Solid-State & Integrated Circuit Technology (ICSICT), 2024.

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Xinying Su, Bingjun Xiong, JunjieYu, Jingjing Liu (2024). A Resistor-Free Grounded High-Frequency Memristor Emulator. In 2024 IEEE 17th International Conference on Solid-State & Integrated Circuit Technology (ICSICT), 2024.

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Yuchen Wang, Wenji Mo, Haoning Sun, Jingjing Liu (2024). A High Dynamic Range Pixel with Inverse Proportional Response. In 2024 IEEE 17th International Conference on Solid-State & Integrated Circuit Technology (ICSICT), 2024.

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Bingjun Xiong, Feng Yan, Wenji Mo, Jian Guan, Yuxuan Huang, Jingjing Liu (2024). A 1.02 ppm/°C Precision Bandgap Reference with High-order Curvature Compensation for Fluorescence Detection. In 2024 IEEE International Symposium on Circuits and Systems (ISCAS), 2024, pp. 1-4.

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Feng Yan, Bingjun Xiong, Wenji Mo, Kangkang Sun, Jian Guan, Jingjing Liu (2024). A 0.816 nW 12.3 pS Tunable Low-Gm Transconductor for Bio-electrical Signal Acquisition. In 2024 IEEE International Symposium on Circuits and Systems (ISCAS), 2024, pp. 1-5.

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DeweiWu, WenZhan, XinghuaSun, Jingjing Liu, ZhihengLi (2024). Peak Age of Information Optimization in Heterogeneous Aloha Networks. IEEE Open Journal of the Communications Society..

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Yuxuan Huang, Feng Yan, Kangkang Sun, Jingjing Liu (2024). A Self-Biased Subthreshold CMOS Voltage Reference with Temperature Compensation Circuit for IoT Self-Powered Sensor Applications. In 2023 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), 2023, pp. 134-138.

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Feng Yan, Kangkang Sun, Zhipeng Li, Jian Guan, Bingjun Xiong, Jingjing Liu (2024). A High-Impedance 3-MOSFET Pseudo-Resistor for Instrumentation Amplifiers of Biomedical Sensors. In 2023 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), 2023, pp. 125-128.

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Kangkang Sun, Feng Yan, Huan Wu, Jingjing Liu (2024). A 0.6 V 10-bit 20 kHz Capacitor Splitting Bypass Window SAR ADC for Biomedical Applications. In 2023 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), 2023, pp. 256-260.

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Bingjun Xiong, Wenji Mo, Feng Yan, Jian Guan, Weijie Ge, Jingjing Liu (2024). A High-Precision Voltage Reference with a Curvature-Compensated Bandgap for Fluorescence Detection. International Journal of Circuit Theory and Applications. 2024;52(11): 5437-5449.

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Jingjing Liu, Jian Guan, Wenji Mo, Bingjun Xiong, Kangkang Sun, Feng Yan, Zhipeng Li, Bhaskar Choubey (2024). On-Chip Power Source Using Optimized On-Chip Solar Cells Based on a Standard Bulk CMOS Process for Single-Chip Self-Powered Smart Microsensors.

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Bingjun Xiong, JianYang, YangWang, Jian Guan, Feng Yan, QianZhang, Bhaskar Choubey, Jingjing Liu (2024). An Integrated Fluorescence Optical Fiber Temperature Sensor Front-End Based on a Ring-Gate-Isolated Photodiode. IEEE Sensors Journal. 2024;24(8): 12276-12285.

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Yuxuan Huang, Jingjing Liu, Feng Yan, Yuchen Wang, Kangkang Sun, Weijie Ge (2024). A 1.65 nW 11.14 ppm/°C Self-Biased Subthreshold CMOS Voltage Reference with Temperature Compensation Circuit. International Journal of Circuit Theory and Applications. 2024;N/A(N/A): N/A-N/A.

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Feng Yan, Jingjing Liu (2024). Analog Front-End Input-Impedance Boosting Techniques for Bio-Potential Monitoring—A Review. IEEE Transactions on Instrumentation and Measurement. 2024;73: 1-14.

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Kangkang Sun, HuanWu, Jian Guan, Zhipeng Li, Jingjing Liu (2024). Modeling for Low Power Bypass Window SAR ADC Based on Highest Weight Capacitor Splitting. In 2023 30th IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2023, pp. 1-4.

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Zhipeng Li, Jian Guan, Haoning Sun, YuqiLin, Wenji Mo, Jingjing Liu (2024). A Low-Voltage Wide Swing Image Sensor with Simultaneous Energy Harvesting and Imaging Modes. In 2023 30th IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2023, pp. 1-4.

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Haoning Sun, Zhipeng Li, Ruihuang Wu, Feng Yan, Yuxuan Huang, Jingjing Liu, JinHe, YiqunWei (2023). A Wide Linear Range Ultra-low Transconductance Amplifier for Biomedical Sensor Applications. In 2023 5th International Conference on Circuits and Systems (ICCS), 2023, pp. 99-103.

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Jian Guan, Jingjing Liu, Zhipeng Li, Wenji Mo, Kangkang Sun, Feng Yan (2023). A 10.16% Efficiency On-Chip Solar Cells With Analytical Model Based on a Standard Bulk CMOS Process for Self-Powered Microsensors. IEEE Electron Device Letters. 2023;44(10): 1664-1667.

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XingxingPeng, LeiZhao, YuanJiang, Jingjing Liu, WeidanLi (2023). Channel Estimation for Extremely Large-Scale Massive MIMO Systems in Hybrid-Field Channel. In 2023 IEEE/CIC International Conference on Communications in China (ICCC).

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HongyuXu, LeiZhao, YuanJiang, Jingjing Liu (2023). A Covariance Absolute Value Detection Algorithm Exploiting Generalized Stochastic Resonance. In 2023 IEEE/CIC International Conference on Communications in China (ICCC).

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Ruihuang Wu, Yuxuan Huang, Haoning Sun, Kangkang Sun, JiaLiu, YuqiLin, Xueting Pang, Jingjing Liu, WenZhan (2023). Dead-Zone Free, Static Phase Offset Improvement Phase Detector for High Resolution and Low Jitter Delay-Locked Loop. In 2023 6th International Conference on Circuits, Systems and Simulation (ICCSS 2023).

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WenZhan, DeweiWu, XinghuaSun, ZiyangGuo, PengLiu, Jingjing Liu (2023). Peak Age of Information Optimization of Slotted Aloha: FCFS Versus LCFS. IEEE Transactions on Network Science and Engineering ( Volume: 10, Issue: 6, Nov.-Dec. 2023)..

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R.C.Fang, X.H.Sun, J.Y.Qiu, Jingjing Liu (2023). A secure service framework based on ordered hash tree in blockchain. Third International Conference on Digital Signal and Computer Communications (DSCC 2023)..

Xueting Pang, Jian Guan, Zhipeng Li, Feng Yan, Kangkang Sun, Jingjing Liu (2023). Design of a Novel Ultra-Low Power Time-Domain Temperature Sensor. In 2023 International Conference for Advancement in Technology (ICONAT), 2023, pp. 1-4.

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DeweiWu, WenZhan, XinghuaSun, BingpengZhou, Jingjing Liu (2023). Peak Age of Information Optimization of Slotted Aloha. In 2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall).

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Xueting Pang, Kangkang Sun, Jian Guan, YuqiLin, Zhipeng Li, Feng Yan, Jingjing Liu, Yuan Jiang (2022). An Ultra-Low Power Time-Domain Temperature Sensor for IoT Applications. In 2022 IEEE 4th International Conference on Circuits and Systems (ICCS), 2022, pp. 221-224.

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ZhuohanSun, Jian Guan, Zhipeng Li, Xueting Pang, ZhihangXie, Jingjing Liu, YuanJiang, MingweiHuang (2022). Design of 26 GHz On-Chip Antenna for Microsensors Based on a Standard 0.18 μm CMOS Process. In 2021 IEEE 3rd International Conference on Circuits and Systems (ICCS), 2022, pp. 55-58.

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Zhihang Xie, Zhuohan Sun, Feng Yan, Kangkang Sun, Jingjing Liu, Yuan Jiang, Mingwei Huang (2021). A 26 GHz On-chip Antenna Based on a 65 nm CMOS Process for Microsensor Applications. In 2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP), 2021, pp. 260-262.

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Jingjing Liu, Riqing Chen, Yuan Ren, Zhongting Xu, Guoqing Hu, Jun Pan, Chunlai Li, Jin He (2019). A Passive Optical Transmitter Using LC Switches for IoT Smart Dusts. In 2019 IEEE Canadian Conference of Electrical and Computer Engineering (CCECE), 2019, pp. 1-4.

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YuanRen, JinHe, JunPan, Jingjing Liu, XiaomengWang, ChunlaiLi (2019). An 8-Channel Wearable EEG Acquisition Front-End IC with Integrated Multi-Functions. In 2019 IEEE International Conference on Electron Devices and Solid-State Circuits (EDSSC).

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Jingjing Liu, Grahame Faulkner, Bhaskar Choubey, Steve Collins, Dominic C. O'Brien (2019). An Optical Transceiver Powered by On-Chip Solar Cells for IoT Smart Dusts With Optical Wireless Communications. IEEE Internet of Things Journal. 2019;6(2): 3248-3256.

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Jingjing Liu, Grahame Faulkner, Bhaskar Choubey, Steve Collins, Dominic C. O'Brien (2018). A Tunable Passband Logarithmic Photodetector for IoT Smart Dusts. IEEE Sensors Journal. 2018;18(13): 5321-5328.

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Jingjing Liu, Yanlong Yin, Longhai Yu, Yaocheng Shi, Di Liang, Daoxin Dai (2017). Silicon-Graphene Conductive Photodetector with Ultra-High Responsivity. Scientific Report. 2017;7(1): 40904-40910.

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Bo Guo, Yong Yao, Pei-Guang Yan, Ke Xu, Jingjing Liu, Shu-Guang Wang, Yuan Li (2016). Dual-Wavelength Soliton Mode-Locked Fiber Laser With a WS2-Based Fiber Taper. IEEE Photonics Technology Letters. 2016;28(3): 323-326.

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Jingjing Liu, Yimin Zhou, Grahame E. Faulkner, Dominic C. O'Brien, Steve Collins (2015). Optical Receiver Front End for Optically Powered Smart Dust. International Journal of Circuit Theory and Application. 2015;43(7): 840-853.

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Jingjing Liu, Grahame Faulkner, Bhaskar Choubey, Jia Liu, Ri Qing Chen, Dominic C. O'Brien, Steve Collins (2014). Optically Powered Energy Source in a Standard CMOS Process for Integration in Smart Dust Applications. IEEE Journal of the Electron Devices Society. 2014;2(6): 158-163.

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Yimin Zhou, Jingjing Liu, Arthur L. Dexter (2014). Estimation of an Incipient Fault Using an Adaptive Neurofuzzy Sliding-Mode Observer. Energy and Buildings. 2014;77: 256-269.

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Jingjing Liu, Y. J. Chen, N. Xu, Y. H. Ren, G. X. Xu, C. L. Ji, Z. Y. Zhao, Y. Y. Zhang, R. P. Liu (2014). A multi-mode cavity filter with Jerusalem Cross structure resonator. In 2013 Asia-Pacific Microwave Conference Proceedings (APMC).

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Dominic C. O'Brien, Jingjing Liu, Grahame E. Faulkner, Pithawat Vachiramon, Steve Collins, Steven J. Elston (2010). Energy scavenging sensors for ultra-low power sensor networks. In Free-Space Laser Communications X.

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Dominic C. O'Brien, Jingjing Liu, Grahame E. Faulkner, Sashigaran Sivathasan, Wei Wen Yuan, Steve Collins, Vachiramon Pithamiron (2009). Design and Implementation of Optical Wireless Communications With Optically Powered Smart Dust Motes. IEEE Journal on Selected Areas in Communications. 2009;27(9): 1646-1653.

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Dominic C. O'Brien, Jingjing Liu, Grahame E. Faulkner, Vachiramon Pithamiron, Steve Collins, Steve J. Elston (2009). Optical Wireless Networks Using Self-Powered Nodes. In 2009 IEEE LEOS Annual Meeting Conference Proceedings, 2009, pp. 695-696.

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Jingjing Liu, Grahame E. Faulkner, Steve Collins, Dominic C. O'Brien, Steve J. Elston (2008). An Optically Powered, Free Space Optical Communications Receiver. In 2008 IEEE International Symposium on Circuits and Systems (ISCAS), 2008, pp. 197-200.

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Dominic C. O'Brien, Jingjing Liu, WeiWenYuan, Grahame E. Faulkner, Steve J. Elston, Steve Collins (2007). Optical wireless communications with low voltage self-powered sensor motes. In Free-Space Laser Communications VII.

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Dominic C. O'Brien, WeiWenYuan, Jingjing Liu, Grahame E. Faulkner, Steve J. Elston, Steve Collins, Lesley A. Parry-Jones (2006). Optical wireless communications for micromachines. In Free-Space Laser Communications VI, 2024.

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Jingjing Liu, M. A. Do, X. P. Yu, K. S. Yeo, S. Jiang (2005). CMOS Even Harmonic Switching Mixer for Direct Conversion Receivers. Journal of Circuit Systems and Computers. 2006;15(2): 183-196.

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Jingjing Liu, M.A. Do, J.G. Ma, K.S. Yeo (2005). Analysis of LO leakage in CMOS Gilbert mixer by cadence spectreRF for direct conversion application. In The 2004 IEEE Asia-Pacific Conference on Circuits and Systems, 2004. Proceedings..

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M.A. Do, Jingjing Liu, K.S. Yeo, J.G. Ma (2005). Analysis of LO leakage in CMOS Gilbert mixer by cadence spectreRF for direct conversion application. In The 2004 IEEE Asia-Pacific Conference on Circuits and Systems, 2004. Proceedings., 2024.

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C.C. Zhang, Jingjing Liu, Y.P. Zhang (2003). ICPA for Highly Integrated Concurrent Dual-Band Wireless Receivers. Electronics Letter. 2003;39(12): 887-889.

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